Title:
OIL OR FAT POWDER CONTAINING HIGHLY UNSATURATED FATTY ACID
Document Type and Number:
WIPO Patent Application WO/2023/089975
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a method for producing an oil or fat powder containing a highly unsaturated fatty acid, for which the generation of oxidation-associated off-flavors over time is suppressed even if an O/W emulsifying agent is not used. The present invention was achieved through the discovery that an oil or fat powder containing a highly unsaturated fatty acid, for which the generation of oxidation-associated off-flavors over time is suppressed, is obtained by, in the production of the oil or fat powder containing a highly unsaturated fatty acid, dissolving a prescribed gum in the outermost layer aqueous phase of a W/O/W double emulsion system and spray-drying the double emulsion system emulsion without using an O/W emulsifying agent in the outermost layer aqueous phase.
Inventors:
MIZUSHIMA SHIGEKI (JP)
Application Number:
PCT/JP2022/037362
Publication Date:
May 25, 2023
Filing Date:
October 06, 2022
Export Citation:
Assignee:
FUJI OIL HOLDINGS INC (JP)
FUJI OIL CO LTD (JP)
FUJI OIL CO LTD (JP)
International Classes:
A23D7/005; C11B15/00
Domestic Patent References:
| WO2016114404A1 | 2016-07-21 | |||
| WO2019044351A1 | 2019-03-07 |
Foreign References:
| JP6836226B1 | 2021-02-24 | |||
| JP2003183691A | 2003-07-03 | |||
| JP2019041721A | 2019-03-22 | |||
| JP2000119686A | 2000-04-25 | |||
| JPH07313055A | 1995-12-05 |
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